• 대한관절경학회지
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• 제6권2호
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• pp.86-89
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• 2002

견관절 분야의 생역학적 연구를 바탕으로 질병에 대해 적절한 접근 방법을 알 수 있고 관절경술로 진단이 보다 정확해지고 있음은 주지의 사실이다. 하지만 아직도 해결되지 않은 많은 견관절통을 이해하고자 하는 연구가 지속되고 있고 또한 수기상의 발달로 이제는 거의 관절경술로 치료를 하려는 경향이 있다. 최근 미세 불안정성등 다양한 병변에 대한 연구가 지속되는 등 견관절 분야의 관절경술은 계속 발전하리라 생각된다. 물론 관절경술을 많이 하다 보면 예상치 않게 심각한 문제점을 야기할 수도 있다는 점은 명심하여야 할 것이다.

• 한국실내디자인학회논문집
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• 제1호
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• pp.22-25
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• 1992

The purpose of this study is to understand spatial composition techniques and character on the tendency of Deconstructivisim in interior design. Interior space is basically surrounded by architectural surface and influenced by architectural shape. Therefore, the main point of this study is based on the inter relationship of interior design and the trend of contemporary architectural design. This viewpoint is to comment upon current events in Korean situation some degree, but allow the new feeling to interior design and can be enlarge the concepts of spatial composition.

• Journal of Preventive Medicine and Public Health
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• 제39권3호
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• pp.190-194
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• 2006

Epidemiology is the key element of public health and preventive medicine. Reversely, public health and social equity are the basic ground for epidemiologists. Current progress in the various fields of epidemiologic study in Korea calls for the increased participation of the trained epidemiologists. Expanding epidemiologic concepts to the wide spectrum of health and medical programs, active participation to the diversified health service fields and strengthening the role of epidemiology in the social and political decision making should be included in the perspectives of epidemiology in Korea. The future of epidemiology is certainly depend on the efforts of present epidemologists.

• 기술사
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• 제32권6호
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• pp.35-39
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• 1999

Many tools in classical type for the production management have been used in industrial cells. In spite of their powerful logic and historical success, many appliers could not take but a little effectiveness in current economic conditions. The major reason is that the chronical production control methods are too narrow in its applicability to cover the problems occurred under such a high-speed changes. Therefore we need to develop the new concept of production management for the higher adaptability and outcome which can support vitablities to enterprises in severe condition. The essential points in changing the viewpoint of new production management concepts are valuable to the group of new management.

• Structural Engineering and Mechanics
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• 제25권3호
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• pp.291-310
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• 2007

Current seismic design guidelines in Japan are diverse in the seismic ground strain estimates, because the concepts on a horizontally propagating wave model are not consistent in various seismic design guidelines including gas, water and other underground structures. The purpose of this study is (a) to derive the analytical methods to estimate the ground strains for incident seismic waves, (b) to develop a statistical estimation technique of the ground strains, and finally (c) to compare the theoretical estimation with the observed data which was measured at 441 sites in the 1999 Chi-Chi Earthquake in Taiwan.

• 한국도서관정보학회지
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• 제31권2호
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• pp.1-19
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• 2000

국내외에 설치된 대학기록관의 현황과 활동을 조사 관찰하여 우리 나라 대학기록관 설립을 도모하며, 이에 따른 명칭문제와 역할을 정립하고, 그 운영방안을 강구하여 제도적 기구로 확림하는데 있다.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 1993년도 지하공간 건설기술에 관한 서울 심포지움 논문집
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• pp.51-76
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• 1993

More than sixty percentages of tunnels in the second phase of Seoul subway project have the ground coverages less than twenty meters. Majority of ground conditions encountered during turutel ling, therefore, are weathered rocks or weathered scils. Substantial lengths of tunnels are being constructed and designed running through the alluvial deposits as well. A comprehensive evaluation of current design and construction technology of Seoul subway tunnels is made with four categories such as site investigations, design concepts and methods, auxiliary measures and quality controls. Critical comments are given and some suggestions for the improvement of technology are presented.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2002년도 ICCAS
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• pp.94.5-94
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• 2002

The current study of complex dynamical networks is pervading all kinds of sciences today, ranging from physical to biological, even to social sciences. its impact on modern engineering and technology is prominent and will be far-reaching. Typical complex dynamical networks include the World Wide Web, the Internet, various wireless communication networks, meta-bolic networks, biological neural networks, social connection networks, scientific cooperation and citation networks, and so on. Research on fundamental properties and dynamical features of such complex networks have become overwhelm ing. This talk will provide a brief overview of some basic concepts about com plex dynamical netwo...

• 천문학회보
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• 제42권2호
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• pp.59.1-59.1
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• 2017

The Subaru telescope is a 8.2m optical-infrared telescope operated by National Astronomical Observatory of Japan since 2000. Its wide field observation capability with good image quality makes the telescope one of the best astronomical facilities. We Subaru Telescope is seeking for international partners for the telescope operation to share science observations, future strategy and development. In the course of this effort, EAO and us exchanged a letter of intent on the planning of collaboration on the Subaru operation in this June. I introduce the contents of the Subaru-EAO LOI and the basic concepts of the Subaru international partnership in addition to a brief report of the current status of the observatory.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2014년도 제46회 동계 정기학술대회 초록집
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• pp.368.1-368.1
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• 2014

We proposed amorphous GeSe-based ReRAM device of metal-insulator-metal (M-I-M) structure. The operation characteristics of memory device occured unipolar switching characteristics. By introducing the concepts of valance-alternation-pairs (VAPs) and chalcogen vacancies, the unipolar resistive switching operation had been explained. In addition, the current transport behavior were analyzed with space charge effect of VAPs, Schottky emission in metal/GeSe interface and P-F emission by GeSe bulk trap in mind. The GeSe ReRAM device of M-I-M structure indicated the stable memory switching characteristics. Furthermore, excellent stability, endurance and retention characteristics were also verified.